soar vt./vi.高飞; 飞腾; 猛增; 高耸 n.高飞; 高涨; 高飞范围; 上升高度
That sent airfares soaring by more than 20 percent.
这使得机票价格飙升了20%以上。
underlying adj.潜在的,含蓄的; 基础的; 表面下的;
They would hire an outside specialist to clean the mold and an engineer to examine the underlying cause.
他们将聘请一名外部专家来清理模具,并聘请一名工程师检查其根本原因。